57310992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20980

約数の個数: 60

約数和(自身を含む): 168840880

約数和(自身を除く): 111529888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 335152, 377046, 397993, 502728, 754092, 795986, 1005456, 1193979, 1508184, 1591972, 2387958, 3016368, 3183944, 3581937, 4775916, 6367888, 7163874, 9551832, 14327748, 19103664, 28655496, 57310992]

約数ペア:

[(1, 57310992), (2, 28655496), (3, 19103664), (4, 14327748), (6, 9551832), (8, 7163874), (9, 6367888), (12, 4775916), (16, 3581937), (18, 3183944), (19, 3016368), (24, 2387958), (36, 1591972), (38, 1508184), (48, 1193979), (57, 1005456), (72, 795986), (76, 754092), (114, 502728), (144, 397993), (152, 377046), (171, 335152), (228, 251364), (304, 188523), (342, 167576), (456, 125682), (684, 83788), (912, 62841), (1368, 41894), (2736, 20947)]